Form 4: SVP Sells All Shares in Columbia Seligman Tech Fund

Christopher O. Petersen, SVP & Asst Secretary of Columbia Seligman Premium Technology Growth Fund, Inc., sold all 139.078 shares of company stock for $31.91 per share.

Summary

• Christopher O. Petersen, SVP & Asst Secretary of Columbia Seligman Premium Technology Growth Fund, Inc. (STK), reported a sale of company shares.
• On September 4, 2025, Petersen disposed of 139.078 shares of common stock.
• The shares were sold at a price of $31.91 per share.
• Following this transaction, Petersen's beneficial ownership in the company is 0 shares.
• The transaction was executed under a Rule 10b5-1(c) plan.

Sentiment

Score: 4

Explanation: An officer sold all their shares, which can be perceived as a slight negative signal, though the small volume and execution under a Rule 10b5-1 plan mitigate strong negative sentiment.

Negatives

• SVP & Asst Secretary Christopher O. Petersen sold all of his beneficial ownership in the company, totaling 139.078 shares, which could be perceived as a lack of personal conviction, although the small volume and 10b5-1 plan mitigate this.

Future Outlook

No forward-looking statements or guidance were provided in this filing.

Industry Context

This filing reports an individual insider transaction and does not provide information relevant to broader industry trends or competitive analysis.

Stakeholder Impact

• Shareholders may interpret the sale as a lack of confidence from an officer, though the small volume and pre-planned nature (10b5-1) suggest it's not based on new, non-public information.

Key Dates

Recommendation

The sale of 139.078 shares by an SVP, while representing their entire beneficial ownership, is a relatively small transaction for a publicly traded fund. The transaction was also executed under a Rule 10b5-1 plan, suggesting it was pre-scheduled and not necessarily indicative of new, negative information. Therefore, it does not warrant a change in investment recommendation based solely on this filing.

Keywords

Columbia Seligman Premium Technology Growth Fund, STK, Insider Sale, Form 4, Christopher O. Petersen, Officer Transaction, Equity Disposal, 10b5-1 Plan